Merge pull request #20 from InnovaLangues/master-eric

PSR Fixer
WIP
Merge pull request #21 from InnovaLangues/master-eric

Master eric
WIP
test csfixer
test fixer
Merge branch 'master-arnaud' of github.com:InnovaLangues/PathBundle into master-arnaud

Conflicts:
	Controller/PathController.php
Merge pull request #22 from InnovaLangues/master-arnaud

Master arnaud
test fixr
WTF ARNAUD!!
test
phpcsfixer
Merge pull request #23 from InnovaLangues/master-arnaud

Master arnaud
Merge remote-tracking branch 'origin/master' into master-eric

Conflicts:
	Controller/PathController.php